Answer:

Step-by-step explanation:

Answer:
The equation is not linear. So the slope does not exist. Not linear.
Maybe you wrote the equation wrong? If so, let me know and I'll tell you what the answer is.
<span>3 is 1.0 below the mean. That is 1.0 / 0.9, or 1.1111... standard deviations below the mean.
So look up z < -1.11 on your graphing calculator.
It should be around 0.1335 or 13.35%</span>